Lines Matching refs:rev
236 unsigned char id, rev, id2, rev2;
239 rev = (*ramdacPtr->ReadDAC)(pScrn, IBMRGB_rev);
243 (*ramdacPtr->WriteDAC)(pScrn, ~rev, 0, IBMRGB_rev);
250 if (rev == 0xc0) IBMramdac_ID = IBM624_RAMDAC;
251 if (rev == 0x80) IBMramdac_ID = IBM624DB_RAMDAC;
254 if (rev == 0x1c) IBMramdac_ID = IBM640_RAMDAC;
260 if (rev == 0xf0) IBMramdac_ID = IBM524_RAMDAC;
261 if (rev == 0xe0) IBMramdac_ID = IBM524A_RAMDAC;
262 if (rev == 0xc0) IBMramdac_ID = IBM526_RAMDAC;
263 if (rev == 0x80) IBMramdac_ID = IBM526DB_RAMDAC;
268 if (id == id2 && rev == rev2) { /* IBM RGB52x found */
272 if (rev == 0xe0)
278 (*ramdacPtr->WriteDAC)(pScrn, rev, 0, IBMRGB_rev);